127137120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 442713600

約数和(自身を除く): 315576480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 199, 220, 240, 242, 264, 330, 352, 363, 398, 440, 480, 484, 528, 597, 605, 660, 726, 796, 880, 968, 995, 1056, 1194, 1210, 1320, 1331, 1452, 1592, 1760, 1815, 1936, 1990, 2189, 2388, 2420, 2640, 2662, 2904, 2985, 3184, 3630, 3872, 3980, 3993, 4378, 4776, 4840, 5280, 5324, 5808, 5970, 6368, 6567, 6655, 7260, 7960, 7986, 8756, 9552, 9680, 10648, 10945, 11616, 11940, 13134, 13310, 14520, 15920, 15972, 17512, 19104, 19360, 19965, 21296, 21890, 23880, 24079, 26268, 26620, 29040, 31840, 31944, 32835, 35024, 39930, 42592, 43780, 47760, 48158, 52536, 53240, 58080, 63888, 65670, 70048, 72237, 79860, 87560, 95520, 96316, 105072, 106480, 120395, 127776, 131340, 144474, 159720, 175120, 192632, 210144, 212960, 240790, 262680, 264869, 288948, 319440, 350240, 361185, 385264, 481580, 525360, 529738, 577896, 638880, 722370, 770528, 794607, 963160, 1050720, 1059476, 1155792, 1324345, 1444740, 1589214, 1926320, 2118952, 2311584, 2648690, 2889480, 3178428, 3852640, 3973035, 4237904, 5297380, 5778960, 6356856, 7946070, 8475808, 10594760, 11557920, 12713712, 15892140, 21189520, 25427424, 31784280, 42379040, 63568560, 127137120]

約数ペア:

[(1, 127137120), (2, 63568560), (3, 42379040), (4, 31784280), (5, 25427424), (6, 21189520), (8, 15892140), (10, 12713712), (11, 11557920), (12, 10594760), (15, 8475808), (16, 7946070), (20, 6356856), (22, 5778960), (24, 5297380), (30, 4237904), (32, 3973035), (33, 3852640), (40, 3178428), (44, 2889480), (48, 2648690), (55, 2311584), (60, 2118952), (66, 1926320), (80, 1589214), (88, 1444740), (96, 1324345), (110, 1155792), (120, 1059476), (121, 1050720), (132, 963160), (160, 794607), (165, 770528), (176, 722370), (199, 638880), (220, 577896), (240, 529738), (242, 525360), (264, 481580), (330, 385264), (352, 361185), (363, 350240), (398, 319440), (440, 288948), (480, 264869), (484, 262680), (528, 240790), (597, 212960), (605, 210144), (660, 192632), (726, 175120), (796, 159720), (880, 144474), (968, 131340), (995, 127776), (1056, 120395), (1194, 106480), (1210, 105072), (1320, 96316), (1331, 95520), (1452, 87560), (1592, 79860), (1760, 72237), (1815, 70048), (1936, 65670), (1990, 63888), (2189, 58080), (2388, 53240), (2420, 52536), (2640, 48158), (2662, 47760), (2904, 43780), (2985, 42592), (3184, 39930), (3630, 35024), (3872, 32835), (3980, 31944), (3993, 31840), (4378, 29040), (4776, 26620), (4840, 26268), (5280, 24079), (5324, 23880), (5808, 21890), (5970, 21296), (6368, 19965), (6567, 19360), (6655, 19104), (7260, 17512), (7960, 15972), (7986, 15920), (8756, 14520), (9552, 13310), (9680, 13134), (10648, 11940), (10945, 11616)]